4439445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 7697280

約数和(自身を除く): 3257835

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 421, 555, 703, 1263, 2105, 2109, 3515, 6315, 7999, 10545, 15577, 23997, 39995, 46731, 77885, 119985, 233655, 295963, 887889, 1479815, 4439445]

約数ペア:

[(1, 4439445), (3, 1479815), (5, 887889), (15, 295963), (19, 233655), (37, 119985), (57, 77885), (95, 46731), (111, 39995), (185, 23997), (285, 15577), (421, 10545), (555, 7999), (703, 6315), (1263, 3515), (2105, 2109)]